Tunable photoluminescence, visible-light excitation, and high quantum yield in scalable copper cluster halide emitters for optoelectronics
Open Access
- 2 October 2025
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of Materials Chemistry C
- Vol. 13 (44) , 22253-22262
Abstract
A bromide–iodide alloyed copper cluster phosphor, TPA 2 [Cu 4 Br 2 I 4 ], exhibits visible-light excitation, near-unity quantum yield (∼95%), and dual emission from cis / trans isomers, demonstrating excellent processability and scalability.Keywords
Funding Information
- Dirección General de Asuntos del Personal Académico, Universidad Nacional Autónoma de México (IA104025)
This publication has 37 references indexed in Scilit:
- Excitation‐Wavelength‐Induced Dual‐Band Fluorescence of Copper Halides for Multi‐Mode Encryption and Anti‐Counterfeiting ApplicationsAdvanced Optical Materials, 2025
- Enhanced UV Stability of Perovskite Solar Modules via Downshifting Luminescent Organic–Inorganic Copper Halide Film with Near‐Unity EfficiencySmall, 2025
- Reversible Structural Phase Transitions in Zero‐Dimensional Cu(I)‐Based Metal Halides for Dynamically Tunable EmissionsAngewandte Chemie International Edition, 2024
- Ultra Broad‐Band Excitable Organic–Inorganic Copper(I) Halides: Large‐Scale Synthesis, Outstanding Stability, and Highly Efficient White Light‐Emitting Diodes ApplicationAdvanced Optical Materials, 2024
- Stimuli‐responsive photoluminescent copper(I) halides for scintillation, anticounterfeiting, and light‐emitting diode applicationsAggregate, 2024
- Recent Advances and Opportunities of Eco‐Friendly Ternary Copper Halides: A New Superstar in Optoelectronic ApplicationsAdvanced Materials, 2023
- Achieving Narrowed Bandgaps and Blue‐Light Excitability in Zero‐Dimensional Hybrid Metal Halide Phosphors via Introducing Cation–Cation BondingEnergy & Environmental Materials, 2023
- Luminescence and Structural Characteristics of Lead Halide Perovskite Films Deposited In Situ by a Versatile Multisource Aerosol Assisted Chemical Vapor Deposition (AACVD) MethodAdvanced Materials Technologies, 2021
- Origin of the Photoinduced Geometrical Change of Copper(I) Complexes from the Quantum Chemical Topology ViewChemistry – A European Journal, 2018
- Quantum chemical studies on nanostructures of the hydrated methylimidazolium–based ionic liquidsJournal of Molecular Modeling, 2015